2005 Audi S4 vs. 2008 Ford S-Max
To start off, 2008 Ford S-Max is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 202 more horse power than 2008 Ford S-Max. (138 HP @ 4000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2008 Ford S-Max. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 27 kg more than 2008 Ford S-Max. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 90 more torque (in Nm) than 2008 Ford S-Max. (320 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Ford S-Max.
Compare all specifications:
| 2005 Audi S4 | 2008 Ford S-Max | |
| Make | Audi | Ford |
| Model | S4 | S-Max |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 138 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 410 Nm | 320 Nm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1770 kg | 1743 kg |
| Vehicle Length | 4550 mm | 4770 mm |
| Vehicle Width | 1770 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1660 mm |
| Wheelbase Size | 2770 mm | 2860 mm |
| Fuel Consumption Overall | 11.8 L/100km | 6.4 L/100km |
| Fuel Tank Capacity | 66 L | 70 L |
